Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Why Are Cats Afraid of Cucumbers? Our Vet Explains

cat-plays-with-cucumber

Videos of cats getting frightened by cucumbers abound online. They usually follow a vaguely similar pattern; a pet parent puts a cucumber behind a cat, who turns around, sees it, jumps out of fright, and then runs off. Seeing one of these videos may have made you wonder why cats react so strongly to cucumbers.

Let’s explore the real reasons why cats appear to be scared of cucumbers, although there are several theories. Some for example, suggest that when cats see cucumbers, they think they’re snakes and respond by getting away as quickly as possible. They point out that many cats hunt, catch, and eat snakes, suggesting that other reasons may have more weight.

The reality is that: Spoiler alert: Cats are not really scared of cucumbers! Let’s dive into what is really going on here, and the reason why this trend is a big no-no to try with your cat.

divider cats oct 2024

Why Do Some Cats React So Strongly to Cucumbers?

It may have something to do with the cat’s personality. Not all cats react strongly to cucumbers or even the sudden appearance of things in their environments. Anxious cats may be inclined to respond to novel objects with trepidation, and they may have the strongest reactions when cucumbers suddenly appear.

Experts suggest1 that scaring cats with cucumbers may have unintended consequences, as it can cause kitties to become frightened, which can lead to stress. Cats can build negative associations between frightening events and the places where they happened and the people involved.

It’s best to stick with pleasant activities. Positive interactions create comfortable, supportive environments where cats feel loved, safe, and welcomed.

ginger-cat-sniffing-at-cucumber
Image Credit: Lightspruch, Shutterstock

What Is Stress?

Stress is a natural and adaptive response that helps to ensure survival by activation of defenses known as the stress response system. Stress causes cortisol to be released and the cat’s physiology is affected resulting in, for example, cardiovascular adaptations such as increased blood pressure and heart rate. This is what we know as fight or flight response and is an alert system that kicks in the moments when animals are challenged by something in the environment that requires them to either run for their lives, for example, a predator, or engage in a fight, for example, a rival. As you can see, it is a mechanism used to guarantee the individual’s survival.

In the day-to-day life of a pet cat stress is essentially the mental and physical strain that cats feel when they’re exposed to negative environmental conditions. It can cause signs such as appetite changes, stomach issues, aggression, excessive vocalization and grooming, lethargy, withdrawal, and litter box problems. Many issues pet parents consider to be behavioral problems, such as aggression and inappropriate elimination, can be linked to stress.

Creating environments for cats that meet their needs and allow them to relax can keep them content and healthy.

If your pet is showing these signs, we suggest you speak to a vet.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

So Are Cats Really Afraid of Cucumbers?

Cats are predators and as such, they rely on the element of surprise for a successful hunt. Cats know that being surprised when you are most vulnerable can mean very bad news. They are also very territorial animals that like to observe their environment from a tall position. This is why cats choose to take naps in tall places where they can relax, feel safe, and have a good vision of everything happening in their surroundings.

A domestic cat’s food bowl area is definitively considered their territory. Ironically, most people also place the bowls against the wall which is the opposite of what a cat would choose given the chance. A wild cat would instinctively eat with their back against a rock or in an open space that allows them to have a good vision of the surroundings, and to easily move away if being threatened. But, domestic cats who don’t need to hunt for food have learned to relax in the safety and comfort of their protected environment. So the cats are vulnerable but relaxed, eating with their focus on the bowls as they safely do every day when suddenly a very large and strange-looking object has caught them off guard right in their territory. The cat gets scared of the element of surprise, the vulnerability, the unknown object, and the fact that it wasn’t there when they just passed by a second ago. Instincts are wired and the fact that a cucumber has an elongated shape similar to a snake might also play a part.

So, it is not the cucumber, per se, that the cats are afraid of but the way this novel unfamiliar object is presented to them that scares them. If the same cucumber was presented to the cat gradually, allowing the cat to see and smell it instead of suddenly encountering it right next to their back in their territory, the reaction would be completely different.

Also, we humans get very scared when caught off guard by a familiar-looking human (even if we know them well) suddenly jumping out of a corner when we are not expecting them. If you are familiar with this feeling you know it is stressful, your heart pumps faster and you feel alerted. The cat experiences the same, so please do not repeat the scaring the cat with a cucumber experiment, as it causes stress and anxiety to cats.

divider cats oct 2024

Conclusion

There are several videos online of cats jumping in the air and running off after turning around and seeing cucumbers that were placed behind them. No one is entirely sure what causes cats to have these strong reactions.

Some think cucumbers remind cats of snakes, scaring them and triggering them to run off. Others suggest cats aren’t afraid of cucumbers but are reacting to the sudden appearance of something unexpected.

Stress can cause problems such as aggression and extra litter box peeing. Cats typically thrive in environments where their basic requirements are met, and they have lots of fun, feline-friendly activities to keep them engaged and entertained.


Featured Image Credit: tugol, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Can Cats Eat Ferret Food? Vet-Reviewed Nutrition Facts

The latest figures from the American Veterinary Medical Association (AVMA) estimate that 326,000 American households include at least one ferret.1 Many families have...

Cat Deterrent Plants: 10 Vet-Approved Herbs (With Pictures)

Cats are adorable, but not everyone likes their presence. The curious creatures love sneaking into places they shouldn’t, creating problems wherever they go....

Why Is My Kitten So Hyper? 8 Vet-Reviewed Reasons for This Behavior

Kittens are easily among the most lovable animals on the planet. They are full of life and hilarious antics, and watching them learn...

How to Get a US Pet Passport in 2026? Expert Guide & Tips

While it’s possible to travel internationally with your pet, it’s important to make sure that you have all the proper documentation you need...

More related

Vietnam’s Year of the Cat: Vietnamese Lunar Zodiac Celebrations Explained

If you have always been disappointed in the distinct lack of a cat in the traditional Zodiac, you will be ecstatic to learn...

Can Cats Eat Ribs? Vet-Approved Facts & Health Guidelines

Barbeques are one of the most valued traditions in America—families and friends across the country regularly gather for backyard barbeques. However, no backyard...

Cat Pouncing: Vet-Verified Behavior Explained & Solutions

Cats love to pounce! While it’s a normal activity that’s linked to their hunting skills, there are times when your cat’s pouncing can...

8 Best Modern Cat Beds in 2026 – Reviews & Top Picks

Throughout history, people have lavished all kinds of luxuries on their pets, from treats to clothing and food fit for a king! King...

Keep reading

8 Best Dental Treats for Cats in 2026 – Reviews & Top Picks

No one is exempt from bad breath or dental issues, not even cats! In fact, dental disease is quite common among felines, so it’s a necessity that we take care of their teeth. Since some cats aren’t that cooperative when...

Training a cat with treats

Holiday Foods That Are Safe for Cats: Vet-Reviewed Safety & Nutrition Facts

Disclaimer: Check with a veterinarian before adding any new foods to your cat’s diet, particularly if your pet has any underlying health conditions or is on a special diet. While the advice in this article has been fact checked and...

tabby cat eating on metal bowl

Why Does My Cat Attack Me at Night? 10 Vet-Reviewed Reasons

Ever wondered why your cat turns into a nighttime ninja, pouncing and attacking when you’re trying to get some sleep? It’s a mystery that many cat owners face: “Why does my cat attack me at night?” These midnight madness sessions...

cat waking up the senior man in bed

How to Spot a Broken Cat Tail: 5 Vet-Reviewed Steps

Cats have very flexible tails, and you may even see them with “kinks” and strange angles. Usually, this doesn’t mean that the cat’s tail is broken. However, cats can certainly break their tails. While a tail may seem like one...

tail of a cat on vintage background

Can Cats Eat Lollipops? Health Risks & Vet-Approved Alternatives

Cats are curious creatures, and they often want to try things we eat, so it’s not unusual to wonder if cats can eat lollipops. The answer is, unfortunately, no. Lollipops are made with sugar and other ingredients that can be...

Can Cats Eat Lollipops

Open Farm vs Fromm Cat Food: 2026 Comparison

Globally, the pet food industry has never been larger and more profitable. Because of this, cat owners in 2024 are faced with choosing between an ever-expanding selection of diets for their feline friends. To help you out, we’ve written this...

Open Farm VS Fromm

Is It True That Male Cats Kill Kittens? Vet-Reviewed Behavior Explanation

If you’ve heard that male cats might sometimes harm or kill kittens, you’re likely reading this now to see if there’s any truth to it. This is particularly critical if you have a male cat and are considering adopting a...

cat with kitten outdoors

Can Cats Eat Mums? Vet-Approved Risks & FAQ

Chrysanthemums are popular flowers that make dynamic and colorful additions in your garden or in a vase. Due to their long and challenging-to-spell name, they are also affectionately known as “mums.” If your cat seems to be interested in your...

Can Cats Eat Mums